Action Clutch Stage 4 Clutch Kit w/ OEHD Flywheel Honda Civic Si 2015-2015 | ACR-0668-OEHD

The Action Clutch Stage 4 performance clutch kit delivers maximum holding power for heavily modified 2012-2015 Honda Civic Si vehicles with K24Z7 engines. This aggressive clutch setup is designed for drag racing, road racing, and high-horsepower street applications where OEM clutches simply can't handle the power. Perfect for turbocharged or supercharged builds pushing serious power through the drivetrain.

Key Features & Benefits

• Stage 4 Performance Design - Maximum holding capacity for high-horsepower applications up to 400+ ft-lbs torque
• OE-HD Flywheel Included - Heavy-duty flywheel provides improved heat dissipation and durability over stock
• Racing-Grade Friction Material - Advanced ceramic-metallic compound delivers aggressive bite and fade resistance
• Precision CNC Machining - Tight tolerances ensure perfect fitment and optimal power transfer
• Complete Kit Solution - All necessary components included for professional installation
• Track-Proven Performance - Extensively tested in drag racing and road racing environments

What's Included

• Stage 4 clutch disc with ceramic-metallic friction material
• Heavy-duty pressure plate
• OE-HD (Heavy Duty) flywheel
• Release bearing
• Pilot bearing
• Alignment tool
• Hardware kit

Specifications

Fitment & Compatibility

Direct replacement for 2012-2015 Honda Civic Si equipped with 2.4L K24Z7 engine and 6-speed manual transmission. Not compatible with automatic transmissions or other engine variants. Perfect for heavily modified vehicles including turbo, supercharged, or naturally aspirated high-performance builds.

Installation

Professional installation strongly recommended. Requires transmission removal, flywheel resurfacing or replacement, and proper torque specifications. Installation time approximately 6-8 hours. Clutch break-in period of 500 miles required for optimal performance and longevity.